One study of
AVID that falls within the scope of the Adolescent Literacy review protocol meets What Works Clearinghouse (WWC) evidence standards with reservations. The study included 96 high school–age youth attending four schools in one school district in Colorado.
Based on one study, the WWC considers the extent of evidence for AVID on adolescent learners to be small for comprehension. The one study that meets WWC evidence standards with reservations did not examine the effectiveness of AVID on adolescent learners in the alphabetics, reading fluency, or general literacy achievement domains.